amadey | 3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	30a71e7924.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	30a71e7924.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	30a71e7924.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	30a71e7924.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	30a71e7924.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	30a71e7924.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 8 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b5dae32292.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	44c225b43c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	30a71e7924.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 16 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b5dae32292.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	44c225b43c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b5dae32292.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	30a71e7924.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	30a71e7924.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	44c225b43c.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 8 IoCs

pid	Process
2900	skotes.exe
1116	b5dae32292.exe
4804	44c225b43c.exe
3620	efb0e99987.exe
6132	30a71e7924.exe
4036	skotes.exe
2432	skotes.exe
5848	skotes.exe

Identifies Wine through registry keys 2 TTPs 8 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	b5dae32292.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	44c225b43c.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	30a71e7924.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	30a71e7924.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	30a71e7924.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b5dae32292.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004137001\\b5dae32292.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\44c225b43c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004138001\\44c225b43c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\efb0e99987.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004139001\\efb0e99987.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\30a71e7924.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004140001\\30a71e7924.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0009000000023cc3-70.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
1940	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
2900	skotes.exe
1116	b5dae32292.exe
4804	44c225b43c.exe
6132	30a71e7924.exe
4036	skotes.exe
2432	skotes.exe
5848	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
532	1116	WerFault.exe	94
640	1116	WerFault.exe	94

System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b5dae32292.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	44c225b43c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30a71e7924.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	efb0e99987.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 8 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
3804	taskkill.exe
2748	taskkill.exe
4728	taskkill.exe
876	taskkill.exe
4176	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
1940	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
1940	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
2900	skotes.exe
2900	skotes.exe
1116	b5dae32292.exe
1116	b5dae32292.exe
4804	44c225b43c.exe
4804	44c225b43c.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
6132	30a71e7924.exe
6132	30a71e7924.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
4036	skotes.exe
4036	skotes.exe
6132	30a71e7924.exe
6132	30a71e7924.exe
6132	30a71e7924.exe
2432	skotes.exe
2432	skotes.exe
5848	skotes.exe
5848	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	3804	taskkill.exe
Token: SeDebugPrivilege	2748	taskkill.exe
Token: SeDebugPrivilege	4728	taskkill.exe
Token: SeDebugPrivilege	876	taskkill.exe
Token: SeDebugPrivilege	4176	taskkill.exe
Token: SeDebugPrivilege	4888	firefox.exe
Token: SeDebugPrivilege	4888	firefox.exe
Token: SeDebugPrivilege	6132	30a71e7924.exe
Token: SeDebugPrivilege	4888	firefox.exe
Token: SeDebugPrivilege	4888	firefox.exe
Token: SeDebugPrivilege	4888	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
1940	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
4888	firefox.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe
3620	efb0e99987.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4888	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 2900	1940	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe	87
PID 1940 wrote to memory of 2900	1940	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe	87
PID 1940 wrote to memory of 2900	1940	3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe	87
PID 2900 wrote to memory of 1116	2900	skotes.exe	94
PID 2900 wrote to memory of 1116	2900	skotes.exe	94
PID 2900 wrote to memory of 1116	2900	skotes.exe	94
PID 2900 wrote to memory of 4804	2900	skotes.exe	104
PID 2900 wrote to memory of 4804	2900	skotes.exe	104
PID 2900 wrote to memory of 4804	2900	skotes.exe	104
PID 2900 wrote to memory of 3620	2900	skotes.exe	105
PID 2900 wrote to memory of 3620	2900	skotes.exe	105
PID 2900 wrote to memory of 3620	2900	skotes.exe	105
PID 3620 wrote to memory of 3804	3620	efb0e99987.exe	106
PID 3620 wrote to memory of 3804	3620	efb0e99987.exe	106
PID 3620 wrote to memory of 3804	3620	efb0e99987.exe	106
PID 3620 wrote to memory of 2748	3620	efb0e99987.exe	108
PID 3620 wrote to memory of 2748	3620	efb0e99987.exe	108
PID 3620 wrote to memory of 2748	3620	efb0e99987.exe	108
PID 3620 wrote to memory of 4728	3620	efb0e99987.exe	110
PID 3620 wrote to memory of 4728	3620	efb0e99987.exe	110
PID 3620 wrote to memory of 4728	3620	efb0e99987.exe	110
PID 3620 wrote to memory of 876	3620	efb0e99987.exe	112
PID 3620 wrote to memory of 876	3620	efb0e99987.exe	112
PID 3620 wrote to memory of 876	3620	efb0e99987.exe	112
PID 3620 wrote to memory of 4176	3620	efb0e99987.exe	114
PID 3620 wrote to memory of 4176	3620	efb0e99987.exe	114
PID 3620 wrote to memory of 4176	3620	efb0e99987.exe	114
PID 3620 wrote to memory of 5016	3620	efb0e99987.exe	116
PID 3620 wrote to memory of 5016	3620	efb0e99987.exe	116
PID 5016 wrote to memory of 4888	5016	firefox.exe	117
PID 5016 wrote to memory of 4888	5016	firefox.exe	117
PID 5016 wrote to memory of 4888	5016	firefox.exe	117
PID 5016 wrote to memory of 4888	5016	firefox.exe	117
PID 5016 wrote to memory of 4888	5016	firefox.exe	117
PID 5016 wrote to memory of 4888	5016	firefox.exe	117
PID 5016 wrote to memory of 4888	5016	firefox.exe	117
PID 5016 wrote to memory of 4888	5016	firefox.exe	117
PID 5016 wrote to memory of 4888	5016	firefox.exe	117
PID 5016 wrote to memory of 4888	5016	firefox.exe	117
PID 5016 wrote to memory of 4888	5016	firefox.exe	117
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118
PID 4888 wrote to memory of 4416	4888	firefox.exe	118

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe
"C:\Users\Admin\AppData\Local\Temp\3b9c3727c9780bde533f0c242e2a176186956d9c8aa12e5ca8555f0c8e5e0cb9.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2900
- - C:\Users\Admin\AppData\Local\Temp\1004137001\b5dae32292.exe
    "C:\Users\Admin\AppData\Local\Temp\1004137001\b5dae32292.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1116
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1116 -s 1512
      4⤵
      Program crash
      PID:532
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1116 -s 1492
      4⤵
      Program crash
      PID:640
- - C:\Users\Admin\AppData\Local\Temp\1004138001\44c225b43c.exe
    "C:\Users\Admin\AppData\Local\Temp\1004138001\44c225b43c.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4804
- - C:\Users\Admin\AppData\Local\Temp\1004139001\efb0e99987.exe
    "C:\Users\Admin\AppData\Local\Temp\1004139001\efb0e99987.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:3620
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:3804
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2748
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4728
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:876
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4176
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      Suspicious use of WriteProcessMemory
      PID:5016
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:4888
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2024 -parentBuildID 20240401114208 -prefsHandle 1940 -prefMapHandle 1932 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4dabd934-9c39-4062-ade2-0ccfbe4bff70} 4888 "\\.\pipe\gecko-crash-server-pipe.4888" gpu
        6⤵
        
        PID:4416
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2452 -parentBuildID 20240401114208 -prefsHandle 2428 -prefMapHandle 2424 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5ad3be80-129e-483a-84c4-959dd5d24317} 4888 "\\.\pipe\gecko-crash-server-pipe.4888" socket
        6⤵
        
        PID:2032
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3316 -childID 1 -isForBrowser -prefsHandle 2800 -prefMapHandle 3328 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dfa9f42c-748a-4636-bad4-a85413dcfb9d} 4888 "\\.\pipe\gecko-crash-server-pipe.4888" tab
        6⤵
        
        PID:4712
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2736 -childID 2 -isForBrowser -prefsHandle 3724 -prefMapHandle 3720 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d15c16db-1c00-4fb6-a729-ed4e3d78744a} 4888 "\\.\pipe\gecko-crash-server-pipe.4888" tab
        6⤵
        
        PID:224
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1240 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 1272 -prefMapHandle 1268 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0cabb9ed-2de9-4839-a86a-cb2ec8affe95} 4888 "\\.\pipe\gecko-crash-server-pipe.4888" utility
        6⤵
        Checks processor information in registry
        
        PID:5460
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5516 -childID 3 -isForBrowser -prefsHandle 5508 -prefMapHandle 5504 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7503cb16-97ad-47a2-b7f1-fd96c7951dc8} 4888 "\\.\pipe\gecko-crash-server-pipe.4888" tab
        6⤵
        
        PID:5228
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5744 -childID 4 -isForBrowser -prefsHandle 5664 -prefMapHandle 5668 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e4af65fc-e212-441d-ad88-b49a6d091009} 4888 "\\.\pipe\gecko-crash-server-pipe.4888" tab
        6⤵
        
        PID:5420
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5876 -childID 5 -isForBrowser -prefsHandle 5552 -prefMapHandle 5368 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a2e70caa-78e6-4ac9-a560-1067eac3f3b8} 4888 "\\.\pipe\gecko-crash-server-pipe.4888" tab
        6⤵
        
        PID:236
- - C:\Users\Admin\AppData\Local\Temp\1004140001\30a71e7924.exe
    "C:\Users\Admin\AppData\Local\Temp\1004140001\30a71e7924.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:6132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1116 -ip 1116
1⤵
PID:2152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1116 -ip 1116
1⤵
PID:5016

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4036

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2432

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion